In this difficult, rules-light game, player characters are songs (memes) stuck in the head of a host. The relationship is antagonistic. Each character song has three Spheres (Attributes) - Blood, Sweat, and Tears, with a numeric value derived from a point pool. The Host (e.g., a person) has Potency, Talent, and Dominant Sphere. Potency begins with a value of 3 and the other items are narrative tags. Action resolution uses a simple modified d6 roll.

Note that the method of play, and etc., are not elucidated in the rules and are not immediately apparent.